5pcs 20 x 3mm N35 Mini Super Strong Rare Earth Fridge Permanet Magnet Small Round Neodymium Magnet Free Shipping
Plating: Ni-Cu-Ni ( Nickel )
Magnetic face diameter: 20mm
Max Temp (degrees C): 80
Magnetized direction: at both ends of the N S pole
1. NdFeB magnets are sold by size, measurement unit is mm, please notice the size.
2. Related electronic products, such as bank cards, mobile phones, pacemakers, etc.,
they are easy effected by NdFeB magnet, please maintain a certain distance, so as to
avoid unnecessary losses.
3. NdFeB magnets are fragile, the characteristics are hard and brittle, especially large-size
products, strips and thin slices, separate the magnet, please carefully shift staggered, must
not break the hard pry, so as not to damage the product or injured , Separated to maintain a
certain distance, so as not to touch the collision, damage to the product, or even dangerous.
4. NdFeB magnet surface coating protection, with a certain anti-rust corrosion resistance, but
if not used in time, be sure to keep away from the high temperature and corrosive environment.